package com.uatair.web.controller.system;

import java.util.Map;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.google.protobuf.InvalidProtocolBufferException;
import com.google.protobuf.util.JsonFormat;
import com.uatair.common.core.redis.RedisCache;
import com.uatair.common.kafka.domain.protobuf.FlightProto;
import com.uatair.common.mqtt.domain.task.SortieTask;
import com.uatair.common.mqtt.uploader.HeNanTaskUploader;
import com.uatair.common.service.FlightDetailService;
import com.uatair.common.utils.bean.BeanUtils;
import com.uatair.system.domain.TpSortieTask;
import com.uatair.system.service.ITpSortieTaskService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.uatair.common.annotation.Log;
import com.uatair.common.config.RuoYiConfig;
import com.uatair.common.core.controller.BaseController;
import com.uatair.common.core.domain.AjaxResult;
import com.uatair.common.core.domain.entity.SysUser;
import com.uatair.common.core.domain.model.LoginUser;
import com.uatair.common.enums.BusinessType;
import com.uatair.common.utils.DateUtils;
import com.uatair.common.utils.SecurityUtils;
import com.uatair.common.utils.StringUtils;
import com.uatair.common.utils.file.FileUploadUtils;
import com.uatair.common.utils.file.FileUtils;
import com.uatair.common.utils.file.MimeTypeUtils;
import com.uatair.framework.web.service.TokenService;
import com.uatair.system.service.ISysUserService;

import javax.servlet.http.HttpServletResponse;

/**
 * 个人信息 业务处理
 * 
 * @author uatair
 */
@RestController
@RequestMapping("/system/user/profile")
public class SysProfileController extends BaseController
{
    @Autowired
    private ISysUserService userService;

    @Autowired
    private TokenService tokenService;

    @Autowired
    private FlightDetailService detailService;

    @Autowired
    private ITpSortieTaskService tpSortieTaskService;

    @Autowired
    private RedisCache redisCache;

    /**
     * 个人信息
     */
    @GetMapping
    public AjaxResult profile()
    {
        LoginUser loginUser = getLoginUser();
        SysUser user = loginUser.getUser();
        AjaxResult ajax = AjaxResult.success(user);
        ajax.put("roleGroup", userService.selectUserRoleGroup(loginUser.getUsername()));
        ajax.put("postGroup", userService.selectUserPostGroup(loginUser.getUsername()));
        return ajax;
    }

    /**
     * 修改用户
     */
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult updateProfile(@RequestBody SysUser user)
    {
        LoginUser loginUser = getLoginUser();
        SysUser currentUser = loginUser.getUser();
        currentUser.setNickName(user.getNickName());
        currentUser.setEmail(user.getEmail());
        currentUser.setPhonenumber(user.getPhonenumber());
        currentUser.setSex(user.getSex());
        if (StringUtils.isNotEmpty(user.getPhonenumber()) && !userService.checkPhoneUnique(currentUser))
        {
            return error("修改用户'" + loginUser.getUsername() + "'失败，手机号码已存在");
        }
        if (StringUtils.isNotEmpty(user.getEmail()) && !userService.checkEmailUnique(currentUser))
        {
            return error("修改用户'" + loginUser.getUsername() + "'失败，邮箱账号已存在");
        }
        if (userService.updateUserProfile(currentUser) > 0)
        {
            // 更新缓存用户信息
            tokenService.setLoginUser(loginUser);
            return success();
        }
        return error("修改个人信息异常，请联系管理员");
    }

    /**
     * 重置密码
     */
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping("/updatePwd")
    public AjaxResult updatePwd(@RequestBody Map<String, String> params)
    {
        String oldPassword = params.get("oldPassword");
        String newPassword = params.get("newPassword");
        LoginUser loginUser = getLoginUser();
        Long userId = loginUser.getUserId();
        String password = loginUser.getPassword();
        if (!SecurityUtils.matchesPassword(oldPassword, password))
        {
            return error("修改密码失败，旧密码错误");
        }
        if (SecurityUtils.matchesPassword(newPassword, password))
        {
            return error("新密码不能与旧密码相同");
        }
        newPassword = SecurityUtils.encryptPassword(newPassword);
        if (userService.resetUserPwd(userId, newPassword) > 0)
        {
            // 更新缓存用户密码&密码最后更新时间
            loginUser.getUser().setPwdUpdateDate(DateUtils.getNowDate());
            loginUser.getUser().setPassword(newPassword);
            tokenService.setLoginUser(loginUser);
            return success();
        }
        return error("修改密码异常，请联系管理员");
    }

    /**
     * 头像上传
     */
    @Log(title = "用户头像", businessType = BusinessType.UPDATE)
    @PostMapping("/avatar")
    public AjaxResult avatar(@RequestParam("avatarfile") MultipartFile file) throws Exception
    {
        if (!file.isEmpty())
        {
            LoginUser loginUser = getLoginUser();
            String avatar = FileUploadUtils.upload(RuoYiConfig.getAvatarPath(), file, MimeTypeUtils.IMAGE_EXTENSION, true);
            if (userService.updateUserAvatar(loginUser.getUserId(), avatar))
            {
                String oldAvatar = loginUser.getUser().getAvatar();
                if (StringUtils.isNotEmpty(oldAvatar))
                {
                    FileUtils.deleteFile(RuoYiConfig.getProfile() + FileUtils.stripPrefix(oldAvatar));
                }
                AjaxResult ajax = AjaxResult.success();
                ajax.put("imgUrl", avatar);
                // 更新缓存用户头像
                loginUser.getUser().setAvatar(avatar);
                tokenService.setLoginUser(loginUser);
                return ajax;
            }
        }
        return error("上传图片异常，请联系管理员");
    }

    @GetMapping("/download")
    public ResponseEntity<byte[]> downloadDetail( @RequestParam String sortieNo, HttpServletResponse response) throws InvalidProtocolBufferException {
        logger.info("下载架次轨迹，sortieNo：{}",sortieNo);
        // 1. 查询架次轨迹文件
        Map<String, String> flightRecord = redisCache.getCacheMap(HeNanTaskUploader.HENAN_DOWNLOAD + sortieNo);
        FlightProto.FlightRecordDetail flightRecordDetail = null;
        if (flightRecord != null && !flightRecord.isEmpty()) {
            String jsonStr = flightRecord.get("flightData");
            FlightProto.FlightRecordDetail.Builder builder = FlightProto.FlightRecordDetail.newBuilder();
            JsonFormat.parser().merge(jsonStr, builder);
            flightRecordDetail = builder.build();
        } else {
            TpSortieTask tpSortieTask = tpSortieTaskService.getOne(new QueryWrapper<TpSortieTask>().eq("sortie_no", sortieNo).eq("platform_id", 5).eq("del_flag", 0));
            SortieTask sortieTask = new SortieTask();
            BeanUtils.copyProperties(tpSortieTask, sortieTask);
            // 2. 动态生成数据
            flightRecordDetail = detailService.generateDetailBytes(sortieTask);
        }
        // 3. 设置响应头
        return ResponseEntity.ok()
//                .header(HttpHeaders.CONTENT_TYPE, "application/json")
                .header(HttpHeaders.CONTENT_TYPE, "application/octet-stream")
                .header(HttpHeaders.CONTENT_DISPOSITION,
                        "attachment; filename=\"" + sortieNo + ".bin\"")
                .header(HttpHeaders.CACHE_CONTROL, "no-store") // 禁用缓存
//                .body(JsonFormat.printer().print(flightRecordDetail));
                .body(flightRecordDetail.toByteArray());
    }
}
